BTO publishes peer-reviewed papers in a wide range of scientific journals, both independently and with our partners. If you are unable to access a scientific paper by a BTO author, please contact us.
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Bird population changes on farmland and in woodland for the years 1967-68
Author: Batten, L.A.
Published: 1969
01.01.69
Papers
Problems of assessing changes in wild bird populations.
Author: Flegg, J.J.M.
Published: 1969
01.01.69
Papers
Food of Barn Owls in Bedfordshire
Author: Ferguson-Lees, I.J. & Sharrock, J.T.R.
Published: 1969
01.01.69
Papers
The moult of British Blue Tit and Great Tit populations
Author: Flegg, J.J.M. & Cox, C.J.
Published: 1969
01.01.69
Papers Bird Study
Grey Wagtail passage and population fluctuations in 1956-67
Author: Sharrock, J.T.R.
Published: 1969
01.01.69
Papers